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United States Department of Agriculture

Agricultural Research Service

Image Number D2207-1

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Image Number D2207-1

Plant physiologist Howard Skinner (left) and technician Steve LaMar check sensors and download carbon dioxide flux data from an eddy covariance system on a pasture at Penn State, Haller research farm. The data is used to monitor carbon sequestration on pastures and contribute to whole farm carbon footprint modeling.

 

Photo by Stephen Ausmus.


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Last Modified: 4/26/2011